baber/WOPTO huggingface dataset:
Patent AT-407078-B (AT)
Title: Safety valve
Inventor: CERNY MANFRED
IPC: F16K1/52
Filed: 1998-06-19
Granted: 2000-12-27
Abstract: The safety valve for liquid and gaseous media, in particular media contaminated with solids, illustrated diagrammatically in Figure 1, is a valve of seat-type construction with a movable valve cone 5 which seals against a valve seat 7. It is used in hydraulic, pneumatic or cryogenic lines, in particular for superconducting magnets of particle accelerators and fusion reactors. The safety valve is characterized by an exchangeable valve seat 7 and valve cone 5. Additionally, an exchangeable screen 12 is fastened rigidly to the valve cone 5 on the end side. The fastening of the screen 15 is equipped with lateral outlet openings which, on gap opening of the valve, connect the valve inlet to the outlet, so that the screen filters the medium only shortly before contact of valve cone 5 and valve seat 7. The cleaned medium flows cleaningly past the valve cone 5 and the valve seat 7 and prevents medium particles becoming caught during closing of the valve.
Patent AT-400149-B (AT)
Inventor: BUCHSBAUM ALEXANDER DR
IPC: C10L1/14
Filed: 1993-08-17
Granted: 1995-10-25
Abstract: A novel anti-wear additive to unleaded internal combustion engine fuels (petrols) contains at least one alkali metal salt or alkaline earth metal salt of an alkyl sulphosuccinate in combination with a detergent and, if appropriate, with other fuel additives known per se.
Patent AT-409263-B (AT)
Title: Device for filling insulating glass panes with filling gas
IPC: C03C/
Filed: 1994-09-13
Granted: 2002-07-25
Abstract: To fill an insulating glass pane, which is still open at least in the region of its lower edge, with gas, the insulating glass pane is arranged between two plates and a seal 25, 26 is placed onto both vertical ends of the insulating glass pane. Filling gas is supplied in the direction of the arrows 36, 37 from a channel 55 which is arranged below an endless conveyor belt 10, via openings which pass through the conveyor belt 10. To adjust the active length of the channel 55, a piston 60 is accommodated displaceably therein. <IMAGE>
Patent AT-405812-B (AT)
Title: Means of mounting a bicycle saddle, in particular a sports saddle
IPC: B62J1/08
Filed: 1994-11-28
Granted: 1999-11-25
Abstract: The invention relates to a means of mounting a bicycle saddle, in particular a sports saddle, on a saddle support 1 having two adjusting devices, which are arranged one behind the other in the longitudinal direction of the saddle and act in the vertical direction, and a slide 6 which is mounted such that it can be displaced in the longitudinal direction of the saddle in guides on a horizontal support surface resting on the saddle support 1. In this arrangement, the two adjusting devices are arranged in the front and rear region of the saddle as height-adjusting devices 7 for the saddle, no further support devices being provided for the said saddle. <IMAGE>
Patent AT-386766-B (AT)
Title: Equipment for waste sorting plants
IPC: B07B1/32
Filed: 1986-10-30
Granted: 1988-10-10
Abstract: The invention relates to an item of equipment for waste sorting plants for separating body-like parts, for example rolled material, such as bottles, cans and the like. This equipment has a swing table 1 which is substantially inclined transversely with respect to the direction of the waste stream, and the swing plane S intersects imaginary vertical and falling lines 2 of the table surface, by which means the body-like parts are discharged at the lower table edge. By means of the impact direction according to the invention of the vibrating drive 5, the waste material is imparted an upward component in the fall line 2 of the table 1, which is opposite a component of the attraction of gravity in the direction of the fall line 2. Depending on the selection of the inclination and the angle at which the vibration plane S intersects the fall lines 2, the separation of body-like parts and the waste material flow direction can be influenced. <IMAGE>
Patent AT-388364-B (AT)
Title: Process for producing granulated sodium percarbonate
Inventor: PAVLOV VLADIMIR PETROVICH
IPC: C01B/
Filed: 1985-11-05
Granted: 1989-06-12
Abstract: The process for producing granulated sodium percarbonate comprises reacting aqueous solutions of hydrogen peroxide and calcined sodium carbonate in the presence of sodium percarbonate seed crystals. The granular sodium percarbonate formed is dried, after which the end product is isolated. Sodium percarbonate seed crystal particles having a mean particle size which exceeds the mean particle size of the end product by a factor of 1.1-5.0 are used, with the mass ratio of the proportion of seed crystal particles having the dimensions mentioned to the proportion of the end product being from 1.1:1 to 8:1.
Patent DK-165800-B (DK)
Inventor: BERNAUER JAN
IPC: F04D29/18
Filed: 1987-03-10
Abstract: The vane of the impeller in a high-speed or mixed-flow centrifugal pump for the conveying of liquids which contain high or low concentrations of strands or strips of vegetable, plastic or other material has a convex inlet edge whose curvature increases gradually in a direction radially outwardly from the axis of rotation at such a rate that the resultant of the centrifugal force and the resistance encountered by a strip or strand at a particular point of the inlet edge is invariably tangential to the respective point of the inlet edge. This ensures that the strips or strands do not overlie and circulate with the inlet edge but are entrained by the resultant force to become separated from the vane. The stagnation paint of the vane in a region which is remote from the axis of rotation is disposed at the suction side of the vane; this also contributes to prevention of accumulation of strips or strands along the inlet edge.
Patent DK-161928-B (DK)
Inventor: COTTER DAVID
IPC: H04B10/556
Filed: 1983-06-01
Abstract: Stimulated Brillouin Scattering, which occurs when light of narrow linewidth and above a threshold power is launched into a low loss optical fiber, is suppressed by time-varying the phase angle of the transmitted light waves.
Patent DK-158967-B (DK)
Inventor: HOEFELMAYR TILMAN
IPC: F16K31/126
Filed: 1984-07-02
Abstract: An air inlet valve for admitting air to the milk drain conduit of a milking cup or collector piece includes a housing secured to the milking cup or collector piece, a diaphragm clamped within the housing, and a valve poppet secured to the diaphragm so as to project from one side thereof. The valve poppet cooperates with a valve seat to form a valve adapted to periodically open and close in response to a pulsator pressure action on the other side of the diaphragm. In its opened state, the valve permits atmospheric air to flow through a connecting conduit to the milk drain conduit such as the interior of a rubber teat cup. The connecting conduit opens through the valve seat surface. The valve poppet can be releasably secured to the diaphragm.
Patent DK-153246-B (DK)
Title: Pipe or hose coupling with bayonet lock
Inventor: KRISTENSEN OLAV AABO
IPC: F16L37/24
Filed: 1984-09-20
Abstract: In a pipe coupling with internal fluid coupling devices (12, 23) and an external bayonet lock (18, 19, 21, 22) where the first part of the bayonet lock is positioned on a pivotal but axially immobile lock bearing (6), a lengthwise input duct (28) is formed in the lock bearing (6) from the end and a distance into the bearing, from there a transverse mid duct (30), which can extend through the wall of the bearing (6), and finally a transverse lock window (18) with a latch (32), which is also transverse. Through the lock window (18) with latches being formed as a transverse opening it is made possible to verify from the outside whether the lock pin (21) in question has engaged correctly with the latch (32). Through forming the input duct (28) like a slot with a base (34) of a certain thickness, the weakness of the lock bearing's (6) area is counteracted, as effected the transverse openings. The lock pins (21) are pressed into the appropriate latches (32) by a spring (14) and/or the pressure prevalent in the coupled pipes (1, 2).<IMAGE>
Patent FI-70235-B (FI)
Inventor: EWEN JAMES HAROLD
IPC: C08G18/32
Filed: 1982-09-16
Granted: 1986-02-28
Abstract: The use of certain prepolymers of 4,4'-methyienebis-(phenyl isocyanate), in place of the latter diisocyanate itself in the preparation of polyurethane-polyureas using aromatic diamine extenders, has a number of advantages par- ticuiariy when the compositions are prepared by reaction injection molding techniques using two streams of reactants. The principal advantages are (i) a useful increase in gel time and (ii) a ratio of amounts of the two reactant streams which more nearly approaches 1:1.This latter factor not only improves the efficiency of mixing of the components in the mixing head but, together with the longer gel time, significantly increases the output of mixed reactants per unit of time. The prepolymers of 4,4'- methyienebis(phenyi isocyanate) employed to achieve the above results are those derived from polyoxy-ethylene polyoxypropylene polyether diols and triols (MW = 1000-10.000), polytetramethylene glycols (MW = 600-5.000) and polyester diols and triols (MW = 500-8.000).
Patent FI-82237-B (FI)
Inventor: DEMARNE HENRI
IPC: A61K31/235
Filed: 1984-08-17
Granted: 1990-10-31
Abstract: Benzoic acid derivatives with the general formula:    <IMAGE>  (I) in which: A represents a straight or branched alkyl chain with 5 to 10 carbon atoms, X represents the oxygen atom or a direct bond, R represents hydrogen or an alkyl group with 2 to 6 carbon atoms, possibly substituted by an alcohol function, and the salts of the said derivatives. These derivatives display antimicrobial activity and are suitable as antiseptics, disinfectants and preservatives, particularly in the fields of pharmaceuticals, cosmetology and agri-foodstuffs.
Patent FI-78053-B (FI)
Inventor: WEBB JOHN THOMAS HIRD
IPC: B66D3/06
Filed: 1984-12-20
Granted: 1989-02-28
Abstract: A winch comprises a capstan (2) provided with a plurality of circumferential grooves (11). The grooves (11) comprise a high friction material and the density of the material of each groove (11) is different, so that the coefficient of friction of the cable bearing surface increases from the load end to the tail end of the capstan (2).
Patent FI-92899-B (FI)
Inventor: HOWARD ALAN NORMAN
IPC: A23L27/40
Filed: 1987-09-24
Granted: 1994-10-14
Abstract: The invention provides a culinary seasoning composition. The composition comprises a saline component and a trace element component, the trace element component itself comprising at least one compound of a trace element selected from zinc, copper, manganese, chromium, selenium or molybdenum or a mixture of two or more such compounds. The composition is formulated such that a portion of from about 5 to about 15 grams of the composition contains at least a recommended daily dietary allowance of at least one of said trace elements. The composition is prepared by dissolving the trace element component in a small amount of water, blending the solution with part of the saline component or with at least part of any diluent or a mixture thereof, and thereafter blending with the saline component or the remainder thereof.
Patent FI-87174-B (FI)
Inventor: FREI HANS
IPC: B65H29/00
Filed: 1988-03-03
Granted: 1992-08-31
Abstract: The package support device comprises a hollow cylindrical rotatable winding core member possessing a substantially cylindrical support surface for the wound-up printed products. At the winding core member there is formed a ring-shaped groove extending in the circumferential direction of the winding core member and open towards the outside. Accommodated within such ring-shaped groove is a winding band wound upon the winding core member. The ring-shaped groove can be covered by a cover member supported at the winding core member. This cover member rotates with the winding core member and is displaceable in the direction of the lengthwise axis of such winding core member in order to expose the ring-shaped groove. The cover member can also be constructed to be rotatable in relation to the winding core. A throughpass opening for the winding band is formed in the cover member.
Patent FI-107546-B (FI)
Inventor: LUNDGREN PER G
IPC: D21C9/16
Filed: 1990-06-04
Granted: 2001-08-31
Abstract: The invention relates to a process for bleaching chemically delignified lignocellulose-containing pulp, to render more efficient a peroxide-containing treatment stage, by treating the pulp with a complexing agent before the peroxide step, so that the trace metal profile of the pulp is altered by the treatment with the complexing agent, in the absence of sulphite, at a pH in the range from 3.1 up to 9.0 and at a temperature in the range from 10 DEG C up to 100 DEG C, whereupon, in a subsequent step, the treatment with a peroxide-containing substance is carried out at a pH in the range from 7 up to 13, said two-step treatment being carried out at an optional position in the bleaching sequence applied to the pulp.
Patent FI-91180-B (FI)
Inventor: KARLSSON GOERAN
IPC: E04B1/00
Filed: 1991-06-19
Granted: 1994-02-15
Abstract: The prefabricated creep foundation in accordance with the invention is a building system for the laying of the foundations for a heated building with a beam structure above an enclosed, unventilated creep space. The foundations are constructed from base plates made of concrete, foundation beams made of concrete with internal cellular plastic, and ventilation grids for ventilation. The foundation beams consist of an externally reinforced high concrete slab with thick, cast-on-cellular plastic insulation on the inside. The creep space can be inspected more easily thanks to the considerable height of the foundation beams. The thick cellular plastic insulation on the foundation beams enables surplus heat to be utilized, so that the laying of the foundations can take place at a reduced foundation depth. The foundations can be laid using a crane, and can be adapted to the requirements of the project. The invention also relates to a method and means for the production of elements from which the foundations can be constructed.
Patent FI-92861-B (FI)
Title: Arrangement and method for the balancing of rotating parts and/or their fastening devices
Inventor: RINNE ERKKI
IPC: G01M1/30
Filed: 1993-02-17
Granted: 1994-09-30
Abstract: The invention relates to an arrangement and a method for bringing rotating parts, for example work beds, and/or their fastening devices into equilibrium. The arrangement comprises an annular closed channel formed in the part 1 that is to be balanced, the channel being situated essentially around the axis of rotation of the part that is to be balanced, and a metal compound 6 with a low melting temperature, which is placed in the said channel and which in the molten state acts as a balancing fluid tending towards the equilibrium position of the part when the latter rotates. Once the said metal compound 6 has solidified, it maintains the said equilibrium position. In the method according to the invention for bringing the part 1 provided with the said annular channel into equilibrium, the part is made to rotate at the required speed and the metal compound is heated so that it will melt, the metal compound in the molten state acting as balancing fluid tending towards the equilibrium position of the part, following which the compound is allowed to cool and solidify, thereby maintaining the equilibrium position. <IMAGE>
Patent FI-95211-B (FI)
Inventor: JAERVENPAEAE VILJO
IPC: B01F25/60
Filed: 1994-04-05
Granted: 1995-09-29
Abstract: PCT No. PCT/FI95/00180 Sec. 371 Date Nov. 27, 1996 Sec. 102(e) Date Nov. 27, 1996 PCT Filed Apr. 4, 1995 PCT Pub. No. WO95/26930 PCT Pub. Date Oct. 12, 1995A method for treating a liquid flow to be cleaned passing through a flow line into a flotation plant including passing a portion of the liquid flow to be cleaned from the flow line along a first branch line into a pump. The suction capacity of the pump is regulated to draw in a direct flow of gas so that the pump sucks the gas as a direct flow. The drawn-in direct flow of gas is then mixed with the liquid flow in the pump and passed along a discharge pipe of the pump into a mixing part wherein the discharge pipe ends in a pressure release. The remaining portion of the liquid flow to be cleaned from the flow line is then passed along a second branch line into the mixing part. A liquid flow is discharged from the pressure release, the liquid flow including gas bubbles containing dissolved gas. The remaining portion of the liquid flow to be cleaned is then mixed with the liquid flow discharged from the pressure release to obtain a resultant flow which is then passed along a mixing duct into the flow line and further into the flotation plant.
Patent FI-94744-B (FI)
Title: Method for controlling a cable scoop
Inventor: KIISKI TAPANI
IPC: B66C13/32
Filed: 1994-09-16
Granted: 1995-07-14
Abstract: The invention relates to a method for controlling a cable scoop 2, which cable scoop 2 is raised and lowered partly by closing machinery comprising a closing drum and closing cables, which are wound up on to the drum, together with a closing motor 40 that drives the closing drum, and partly by lifting machinery comprising a lifting drum and lifting cables 16, which are wound up on to the drum, together with a lifting motor 38 that drives the lifting drum, the lifting motor 38 and the closing motor 40 being fed by frequency converters 42, 44. In the embodiment according to the invention the lifting and closing motors are controlled by separate frequency converters 42, 44, so that the lifting motor 38 is fed with a lower voltage Un than the closing motor 40 and so that the lifting motor is fed with a higher field frequency fn than the closing motor. <IMAGE>
Patent FI-96687-B (FI)
Inventor: MOON MALCOLM WILSON
IPC: C07D498/06
Filed: 1994-10-07
Granted: 1996-04-30
Abstract: Tricyclic nitrogen containing compounds, having central nervous system activity of structural formula (I) and pharmaceutically acceptable salts thereof, wherein R1, R2, and R3 are independently hydrogen, C1-6 alkyl, alkenyl, or alkynyl, C3-10 cycloalkyl, or R1 and R2 are joined to form a C3-7 cyclic amine which can contain additional heteroatoms; X is hydrogen, C1-6 alkyl, halogen, hydroxy, alkoxy, cyano, carboxamide, carboxyl, or carboalkoxyl; A is SO2, N, CH, CH2, CHCH3, C=O, C=S, C-SCH3, C=NH, C-NH2, C-NHCH3, C-NHCOOCH3, or C-NHCN; B is CH2, CH, C=O, N, NH or N-CH3; n is 0 or 1; and D is CH, CH2, C=O, O, N, NH or N-CH3. These new compounds are suitable for treating schizophrenia, Parkinson's disease, anxiety, depression or as compounds for lowering blood pressure in animal or human hosts.
Patent FI-115457-B (FI)
Inventor: YOUNG STEVEN D
IPC: C07D413/10
Filed: 1995-02-06
Granted: 2005-05-13
Abstract: Certain benzoxazinones of the formula: <CHEM>  wherein:     X is halo,     X<1> is trihalomethy, or pentahaloethyl;     Z is O; are useful in the inhibition of HIV reverse transcriptase (including its resistant varieties), the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent FI-100205-B (FI)
Inventor: TUKIA AKI
IPC: F21S8/08
Filed: 1996-05-03
Granted: 1997-10-15
Abstract: The invention relates to a flag-pole light provided by means of a luminous knob comprising a light source which is provided within a cover and emits light rays that are reflected from reflecting surfaces through a translucent lower portion of the cover. The luminous knob of the invention can be mounted on existing flag-poles in place of a conventional knob or on new poles during their manufacture.
Patent HU-202073-B (HU)
Title: Apparatus for dry picking poultry
Inventor: SZIGETI MIKLOS
IPC: A22C21/02
Filed: 1987-03-11
Abstract: Endless belts with external teeth are arranged with compressible spacers between them. Adjacent belts move in opposite directions Pairs of wobbly discs are located in the gaps between the belts. These discs may be rotated in opposite directions.
Patent HU-197057-B (HU)
Inventor: NAGY ARPAD
Filed: 1985-04-26
Abstract: A találmány válaszfal elem építményekhez, mely cement, víz és adalékanyag utószilárduló keverékéből készült vázzal, valamint az utószilárdulő keverék befogadására alkalmas, a szomszédos hasonló válaszfal elemmel együttműködő vályúkkal rendelkezik. A vázon belül egy vagy több üreg van, befoglaló idoma pedig megközelítőleg parallelepipedon. Jellegzetessége, hogy a vázat (1) alaplap, hosszirányú falak (12) és keresztirányú bordák (13, 14) együttese alkotja. Az üregek felülről nyitottak, a vályúk (5) a szélső keresztirányú bordákban (14) vannak, a hosszirányú falaknak (12) és/ vagy a bordáknak (13, 14) az alaplappal ellentétes oldalában a szomszédos elemek összeerősítésére szolgáló szervek, pl. huzal és/vagy vezetékcsatorna befogadására alkalmas egy vagy több horony (4) van. S hosszirányú falaknak (12) és/vagy keresztirányú bordáknak (13, 14) az alaplap mentén mért vastagsága pedig az üregek (2, 3) nyílásainál mért vastagságát előnyösen meghaladja. -1-
Patent HU-209813-B (HU)
Title: Process and equipment for producing heat treating gas
Inventor: VOCKE PETER
IPC: C21D1/76
Filed: 1991-05-17
Abstract: The invention relates to a process and apparatus for preparation of treatment gas used in heat treatments, whereby the treatment gas is produced in a furnace disposed catalyst retort at a temperature of that of the furnace in which the retort is positioned. With such processes, when using lower furnace temperature ranges, problems occur with respect to the reaction of the feed gas in the catalyst retort. To provide an improvement, the catalyst retort in the furnace is surrounded by a shield, and the treatment gas generated in and leaving the catalyst retort is first fed into a space defined by this shield and thereafter released into furnace space. By this, an isolation of the catalyst retort from the interior of the furnace is provided, and relatively higher retort temperatures are available.
Patent HU-197292-B (HU)
Title: Process for preparing cyclopropane carboxylic acid esters
Inventor: THESZ JANOS
IPC: C07C69/747
Filed: 1985-06-07
Abstract: Compounds of formula (I> <IMAGE>  wherein     R<2> stands for hydrogen or -CN group R<3> stands for substituted, mono- or bicyclic group optionally containing hetero atom or alkyl having 1-4 carbon atoms,     R<4> stands for hydrogen atom or alkyl having 1-4 carbon atoms,     R<5> stands for hydrogen atom or alkyl having 1-4 carbon atoms,     R<6> stands for substituted alkyl having 1-4 carbon atoms or   <IMAGE> wherein     R<1> stands for halogen atom or methyl,     R<7> stands for hydrogen atom, R<6> and R<7> taken together stands for substituted or unsubstituted alkylene having 1-4 carbon atoms, are prepared by reacting a salt of the corresponding carboxylic acid or a salt of its alkyl ester with a chloroformate and eliminating carbon dioxide from the unstable mixed anhydride thus obtained. The compounds prepared according to the invention are obtained in highly pure quality and can be used as insecticides without further purification.